{"id":2456,"date":"2018-04-23T00:00:45","date_gmt":"2018-04-22T15:00:45","guid":{"rendered":"https:\/\/www.ecomott.co.jp\/tech_blog\/?p=2456"},"modified":"2018-09-13T09:35:54","modified_gmt":"2018-09-13T00:35:54","slug":"nnc%e3%81%ae%e5%ad%a6%e7%bf%92%e7%b5%90%e6%9e%9c%e3%82%92%e5%a4%96%e9%83%a8%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%8b%e3%82%89%e5%88%a9%e7%94%a8%e3%81%97","status":"publish","type":"post","link":"https:\/\/www.ecomottblog.com\/?p=2456","title":{"rendered":"Neural Network Console \u306e\u5b66\u7fd2\u7d50\u679c\u3092\u5916\u90e8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u5229\u7528\u3057\u3066\u307f\u308b"},"content":{"rendered":"

\u79c1\u304c\u521d\u3081\u3066SONY\u793e\u306eNNC\uff08Neural Network Console\uff09\u3092\u89e6\u3063\u305f\u306e\u306f\u3001\u3061\u3087\u3046\u3069\u4e00\u304b\u6708\u3050\u3089\u3044\u524d\u306b\u306a\u308a\u307e\u3059\u3002\u300c\u3053\u308c\u3067\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3067\u304d\u3061\u3083\u3046\u306e\u30fc\uff1f\u300d\u3068\u3044\u3046\u9a5a\u304d\u3067\u3001\u307b\u3093\u3068\u3067\u307b\u3093\u3068\u3067\u30b5\u30d7\u30e9\u30a4\u30ba\u3067\u3057\u305f\u3002GUI\u30d9\u30fc\u30b9\u3067\u3001\u6a5f\u80fd\u304c\u30b4\u30c6\u30b4\u30c6\u305b\u305a\u30b7\u30f3\u30d7\u30eb\u306b\u307e\u3068\u307e\u3063\u3066\u304a\u308a\u3001\u96e3\u3057\u305d\u3046\u306a\u5370\u8c61\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u30fb\u30fb\u30fb\u3068\u3044\u3046\u51fa\u4f1a\u3044\u3092\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u6298\u89d2\u306e\u611f\u52d5\u304c\u51b7\u3081\u3084\u3089\u306c\u3046\u3061\u306b\u3001\u79c1\u3082NNC\u95a2\u4fc2\u306e\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u3088\u3046\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u524d\u56de\u306e\u300e\u30bd\u30cb\u30fc Neural Network Console \u3068 \u30a8\u30af\u30bb\u30eb\u3067\u59cb\u3081\u308b \u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300f<\/a>\u306fNNC\u306e\u7d39\u4ecb\u3068\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3067\u65e5\u7d4c\u5e73\u5747\u682a\u4fa1\u3092\u4e88\u60f3\u3059\u308b\u5b9f\u4f8b\u3067\u3057\u305f\u304c\u3001\u4eca\u56de\u3001\u79c1\u306fNNC\u306e\u5b66\u7fd2\u7d50\u679c\u3092\u5229\u7528\u3057\u3001\u5b9f\u969b\u306b\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

<\/p>\n

\u6298\u89d2\u3060\u304b\u3089\u3001\u4e00\u756a\u304a\u624b\u8efd\u306b\u3084\u3063\u3066\u307f\u3088\u3046<\/h2>\n

NNC\u306f\u3001NNabla\u3068\u3044\u3046\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u3092import\u3057\u3066\u4f7f\u3046\u65b9\u6cd5\u304c\u4e00\u822c\u7684\u3067\u306f\u306a\u3044\u304b\u3068\u60f3\u50cf\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u3001Python\u672a\u7d4c\u9a13\u8005\u306f\u4e00\u77ac\u602f\u3093\u3067\u3057\u307e\u3063\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5927\u4e08\u592b\u3067\u3059\u3002\u4eca\u56de\u306f\u3001Python\u3084AI\u95a2\u9023\u6280\u8853\u3092\u52c9\u5f37\u3057\u305f\u3053\u3068\u306a\u3044\u6280\u8853\u8005\u3067\u3082\u5b9f\u73fe\u53ef\u80fd\u306a\u3001\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u3067\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u3084\u308a\u65b9\u306f\u3068\u3066\u3082\u7c21\u5358\u3067\u3059\u3002NNC\u3067Evaluation\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u753b\u9762\u4e0b\u90e8\u306b\u4ee5\u4e0b\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u52d8\u306e\u3044\u3044\u65b9\u306f\u304a\u5206\u304b\u308a\u3060\u3068\u601d\u3044\u307e\u3059\u304c\u3001NNC\u306f\u5b66\u7fd2\u3084\u8a55\u4fa1\u306e\u969b\u306b\u3001Python\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u7acb\u3061\u4e0a\u3052\u3066\u51e6\u7406\u3057\u3066\u3044\u307e\u3059\u3002NNC\u3067\u306fGUI\u64cd\u4f5c\u3067cli.py\u30ad\u30c3\u30af\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3092\u5225\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u3057\u3066\u3042\u3052\u308c\u3070\u3001\u3072\u3068\u307e\u305a\u3001\u3068\u308a\u3042\u3048\u305a\u3067\u3059\u304c\u3001\u76ee\u7684\u306f\u9054\u6210\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<\/p>\n

cli.py forward \u306b\u4e0e\u3048\u308b\u5f15\u6570\u3067\u3059\u304c\u3001-c \u304a\u3088\u3073 -p \u306f\u5b66\u7fd2\u7d50\u679c\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u305d\u308c\u305e\u308c net.nntxt, parmeters.h5 \u3092\u6307\u3057\u307e\u3059\u3002\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001sample_project\\tutorial \u4ee5\u4e0b\u3092\u305f\u3069\u3063\u3066\u3044\u304f\u3068\u3001YYYYMMDD_HHMISS\u5f62\u5f0f\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306b\u751f\u6210\u3055\u308c\u3001\u5b66\u7fd2\u7d50\u679c\u3084\u30ed\u30b0\u7b49\u304c\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u308f\u304b\u308a\u307e\u3059\u3002-d \u306f\u8a55\u4fa1\u5bfe\u8c61\u306eCSV\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3001-o \u306f\u7d50\u679c\u51fa\u529b\u5148\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u3002<\/p>\n

\u5b66\u7fd2\u7d50\u679c\u3092\u5229\u7528\u3059\u308bWeb\u30a2\u30d7\u30ea\u306e\u4f5c\u6210<\/h2>\n

\u305d\u308c\u3067\u306f\u3001\u5b9f\u969b\u306b\u7c21\u5358\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u4f5c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3068\u3057\u3066\u3001MNIST\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f7f\u3044\u3001\u4e0e\u3048\u3089\u308c\u305f\u753b\u50cf\u304c\u6587\u5b57\u306e\u300c9\u300d\u3067\u3042\u308b\u78ba\u7387\u3092\u6c42\u3081\u308b\u3001\u3068\u3044\u3046\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u5b66\u7fd2\u3055\u305b\u308b\u30c7\u30fc\u30bf\u306f\u300c4\u300d\u3068\u300c9\u300d\u306e\u307f\u306e\u3054\u304f\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n

NNC\u3067\u306f\u3001\u5b66\u7fd2\u3084\u8a55\u4fa1\u306e\u969b\u306f\u3001\u6240\u5b9a\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u753b\u50cf\u3068CSV\u30d5\u30a1\u30a4\u30eb\u3092\u3042\u3089\u304b\u3058\u3081\u30bb\u30c3\u30c8\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u308c\u3092\u52d5\u7684\u306b\u4e0e\u3048\u3089\u308c\u308b\u3088\u3046\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5316\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u307e\u305a\u3001\u4efb\u610f\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3001net.nntxt, parmeters.h5 \u3092\u914d\u7f6e\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e0b\u306b\u63a8\u8ad6\u3057\u305f\u7d50\u679c\u3092\u683c\u7d0d\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea result \u3092\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u6b21\u306b\u3001WEB\u30a2\u30d7\u30ea\u90e8\u5206\u3002\u30b3\u30fc\u30c9\u306fPHP\u3067\u66f8\u304d\u307e\u3057\u305f\u3002\u30d5\u30a1\u30a4\u30eb\u3067PNG\u753b\u50cf\u3092\u9078\u629e\u3057\u3001\u300cupload\u300d\u3092\u62bc\u3059\u3068\u3001\u30b5\u30fc\u30d0\u5074\u3067\u30c7\u30fc\u30bf\u4fdd\u5b58\u304a\u3088\u3073cli.py\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u306a\u304a\u3001\u753b\u50cf\u306fGrayScale\u3067\u306a\u3044\u3068\u30a8\u30e9\u30fc\u304c\u3067\u308b\u306e\u3067\u3001NNC\u5185\u306b\u751f\u6210\u3055\u308c\u305fMNIST\u306ePNG\u753b\u50cf\u5316\u30c7\u30fc\u30bf\u304b\u3089\u9078\u3076\u306e\u304c\u3088\u3044\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n

\u63a8\u8ad6\u306e\u7d50\u679c\u306f\u3001result\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u306b output_result.csv \u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u3001\u305d\u306e\u4e2d\u306e y’ \u306e\u30ab\u30e9\u30e0\u304c\u300c9\u300d\u3067\u3042\u308b\u78ba\u7387\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

<html lang=\"ja\">\n<head>\n<meta charset=\"utf-8\">\n<title>MNIST<\/title>\n<\/head>\n<body>\n<?php\n\necho evaluate_png();\n\nfunction evaluate_png() {\n\n    $nnc_dataset = \"C:\/NNC\/myapp\/mnist\";\n    $nnc_result  = $nnc_dataset.\"\/result\";\n\n    if (!isset($_FILES['image_file']['tmp_name']) ||\n        !is_uploaded_file($_FILES['image_file']['tmp_name'])) {\n        return '\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002';\n    }\n\n    if (!move_uploaded_file($_FILES['image_file']['tmp_name'], $nnc_dataset.'\/cfn-init_test.png')) {\n        return '\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u5931\u6557\u307e\u3057\u305f\u3002';\n    }\n\n    $csv = \"x:image,y:9\\n\".$nnc_dataset.\"\/cfn-init_test.png,1\";\n    file_put_contents($nnc_dataset.\"\/image.csv\", $csv);\n\n    \/\/ \u5148\u306b\u7d50\u679c\u3092\u6d88\u3057\u3066\u304a\u304f\n    @unlink($nnc_result.'\/output_result.csv');\n    @unlink($nnc_result.'\/progress.txt');\n\n    \/\/ \u30b3\u30de\u30f3\u30c9\u5b9f\u884c\n    $cmd = 'C:\/NNC\/libs\/Miniconda3\/python.exe '.\n           '\"C:\/NNC\/libs\/nnabla\/python\/src\/nnabla\/utils\/cli\/cli.py\" forward '.\n           '-c \"C:\/NNC\/myapp\/mnist\/net.nntxt\" '.\n           '-p \"C:\/NNC\/myapp\/mnist\/parameters.h5\" '.\n           '-d \"'.$nnc_dataset.'\/image.csv\" '.\n           '-o \"'.$nnc_result.'\"';\n\n    $error_occerred = \"\";\n    passthru($cmd, $error_occerred);\n    if ($error_occerred != 0) {\n        return '\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002';\n    }\n\n    \/\/ \u7d50\u679c\u78ba\u8a8d\n    $output = file_get_contents($nnc_result.'\/output_result.csv');\n    if (!preg_match(\"\/image\\.png,1,(.+)\/\", $output, $matched)) {\n        return '\u5931\u6557\u3057\u307e\u3057\u305f\u3002\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306f28x28\u30d4\u30af\u30bb\u30eb\u306e\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002';\n    }\n\n    return '<img src=\"image.png?'.uniqid().'\" \/> \u304c \"9\" \u3067\u3042\u308b\u78ba\u7387\u306f\u3001 '.$matched[1].' \u3067\u3059\u3002';\n}\n?>\n<hr \/>\n<form method=\"post\" action=\"index.php\" enctype=\"multipart\/form-data\">\n<input type=\"file\" name=\"image_file\" \/>\n<input type=\"submit\" value=\"upload\" \/>\n<\/form>\n\n<\/body>\n<\/html>\n<\/code><\/pre>\n
\u5b9f\u884c\u7d50\u679c<\/h2>\n
\u3067\u306f\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u30d6\u30e9\u30a6\u30b6\u3067\u4e0a\u8a18\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u914d\u7f6e\u3055\u308c\u305fURL\u3092\u958b\u304d\u307e\u3059\u3002MNIST\u306epng\u753b\u50cf\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3057\u300cupload\u300d\u3057\u3066\u307f\u307e\u3059\u3002\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
\"\"<\/p>\n
\u4e0a\u306e\u4f8b\u3067\u306f\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f\u753b\u50cf\u304c\u300c9\u300d\u3067\u3042\u308b\u78ba\u7387\u306f\u3001 0.113530799747 \u3068\u8a08\u7b97\u3055\u308c\u307e\u3057\u305f\uff01<\/p>\n
\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3054\u304f\u7c21\u5358\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3057\u305f\u304c\u3001\u96f0\u56f2\u6c17\u306f\u63b4\u3081\u305f\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\u304a\u308f\u308a\u306b<\/h2>\n
\u4eca\u56de\u306f\u3001NNC\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u74b0\u5883\u3067\u3001\u3067\u304d\u308b\u3060\u3051\u7c21\u5358\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u547c\u3073\u51fa\u3057\u3066\u307f\u3088\u3046\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u30ed\u30fc\u30ab\u30eb\u306eWindows\u74b0\u5883\u3067\u69cb\u7bc9\u3057\u307e\u3057\u305f\u3002NNabla\u306e\u5b9f\u884c\u74b0\u5883\u3055\u3048\u69cb\u7bc9\u3059\u308c\u3070\u3001\u540c\u69d8\u306e\u65b9\u6cd5\u3067Linux\u4e0a\u3067\u3082\u52d5\u304d\u307e\u3059\u3002Python\u3084C++\u304c\u82e6\u624b\u3068\u3044\u3046\u65b9\u3001NNC\u3084NNabla\u306e\u77e5\u8b58\u304c\u306a\u3044\u65b9\u3067\u3082\u30c1\u30e3\u30ec\u30f3\u30b8\u3067\u304d\u308b\u306e\u3067\u3001\u8208\u5473\u304c\u3042\u308b\u65b9\u306f\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u79c1\u304c\u521d\u3081\u3066SONY\u793e\u306eNNC\uff08Neural Network Console\uff09\u3092\u89e6\u3063\u305f\u306e\u306f\u3001\u3061\u3087\u3046\u3069\u4e00\u304b\u6708\u3050\u3089\u3044\u524d\u306b\u306a\u308a\u307e\u3059\u3002\u300c\u3053\u308c\u3067\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3067\u304d\u3061\u3083\u3046\u306e\u30fc\uff1f\u300d\u3068\u3044\u3046\u9a5a\u304d\u3067\u3001\u307b\u3093\u3068\u3067\u307b\u3093\u3068\u3067\u30b5\u30d7\u30e9\u30a4\u30ba\u3067\u3057\u305f\u3002GU […]<\/p>\n","protected":false},"author":2,"featured_media":2474,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[31],"_links":{"self":[{"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2456"}],"collection":[{"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2456"}],"version-history":[{"count":26,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2456\/revisions"}],"predecessor-version":[{"id":2490,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2456\/revisions\/2490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=\/wp\/v2\/media\/2474"}],"wp:attachment":[{"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecomottblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}